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CVE-2020-1595
CRITICAL9.9
Descripcion
<p>A remote code execution vulnerability exists in Microsoft SharePoint where APIs aren't properly protected from unsafe data input. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.</p> <p>Exploitation of this vulnerability requires that a user access a susceptible API on an affected version of SharePoint with specially-formatted input.</p> <p>The security update addresses the vulnerability by correcting how SharePoint handles deserialization of untrusted data.</p>
Detalles CVE
Puntuacion CVSS v3.19.9
SeveridadCRITICAL
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosLOW
Interaccion usuarioNONE
Publicado9/11/2020
Ultima modificacion2/23/2026
Fuentenvd
Avistamientos honeypot0
Productos afectados
microsoft:sharepoint_enterprise_servermicrosoft:sharepoint_foundationmicrosoft:sharepoint_server
Debilidades (CWE)
CWE-494
Referencias
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1595(secure@microsoft.com)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1595(af854a3a-2127-422b-91ae-364da2661108)
Correlaciones IOC
Sin correlaciones registradas
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